Key insights
- ARK Invest's daily trades reveal a shift in portfolio allocation. They increased their position in Cerebras Systems and Bullish, while reducing holdings in AMD, Roku, and Teradyne. The continued selling of AMD and ROKU, coupled with increased investment in Cerebras, suggests a bearish outlook on these stocks relative to AI-focused investments. However, the overall market impact is limited as it reflects one fund's strategy.
Cathie Wood’s ARK ETF published their daily trades for Wednesday, May 20th, 2026, showcasing significant movements in several key stocks. The most notable transaction was the purchase of 82,779 shares of Cerebras Systems Inc (CBRS) through the ARKK ETF, amounting to a total dollar value of $25,134,187. This marks a continued interest in Cerebras Systems, following a substantial purchase last Friday.
In contrast, ARK sold 102,334 shares of Roku Inc (NASDAQ:ROKU), generating a total of $12,339,433. This sale is part of a recent trend, as ARK has been consistently reducing its position in Roku over the past week.
Another significant trade involved the sale of 26,680 shares of Advanced Micro Devices Inc (NASDAQ:AMD) through the ARKK ETF, valued at $11,046,854. This follows a series of sales in AMD stock over the past few trading days, indicating a strategic reduction in ARK’s holdings.
Additionally, ARK sold 17,372 shares of Teradyne Inc (NASDAQ:TER), totaling $5,585,445. This continues the pattern of selling Teradyne shares, which has been observed in previous trading sessions.
On the buying side, ARK increased its stake in Bullish (BLSH) by acquiring 83,801 shares across its ARKK, ARKW, and ARKF ETFs, with a total investment of $3,036,110. This purchase builds on ARK’s recent accumulation of Bullish shares, showing a growing confidence in the stock.
These trades reflect ARK’s dynamic investment strategy, as the firm continues to adjust its portfolio in response to market conditions and emerging opportunities. Investors will undoubtedly keep a close eye on these developments, especially given the ongoing trends in key stocks like Cerebras Systems and Roku.
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